Package migratedb.v1.core.internal.strategy

Class RetryStrategy

java.lang.Object

migratedb.v1.core.internal.strategy.RetryStrategy

public class RetryStrategy
extends Object

A class that retries a Callable a given number of times until success is obtained.

Constructor Summary

Constructors

Constructor	Description
RetryStrategy(int numberOfRetries)	A class that retries a Callable a given number of times until success is obtained.

Method Summary

Modifier and Type	Method	Description
void	doWithRetries(SqlCallable<Boolean> callable, String interruptionMessage, String retriesExceededMessage)	Keep retrying a Callable with a potentially varying wait on each iteration, until one of the following happens: - the callable returns true; - an InterruptedException happens - the number of retries is exceeded.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RetryStrategy

public RetryStrategy(int numberOfRetries)

A class that retries a Callable a given number of times until success is obtained. Negative numbers indicate unlimited retries.

Method Detail

doWithRetries

public void doWithRetries(SqlCallable<Boolean> callable,
                          String interruptionMessage,
                          String retriesExceededMessage)
                   throws SQLException

Keep retrying a Callable with a potentially varying wait on each iteration, until one of the following happens: - the callable returns true; - an InterruptedException happens - the number of retries is exceeded.

Parameters:

callable - The callable to retry

interruptionMessage - The message to relay if interruption happens

retriesExceededMessage - The message to relay if the number of retries is exceeded

Throws:

SQLException